my mother has gotten the bug to sell stuff online, and she's now bugging about something that costs $300

however, this thing has absolutely NO information about it and what it does ont he internet. nothing.

all the claims are based on something some yellow newspaper wrote without mentioning who's done studies and so forth

i tell her it's a waste of time as nobody is going to put $300 for something just because I tell them all these stats and info, yet they can't Google it

the dillema is, to spend a $1000 on advertising and hope it works or forget about it?